Verify the identity.1 + sec2x sin2x = sec2x
What will be an ideal response?
1 + sec2 x sin2 x = 1 + 
= 1 + tan2 x = sec2 x.
Mathematics
You might also like to view...
TMI, a manufacturer of blank audiocassette tapes, has a monthly fixed cost of $10,500 and a variable cost of $0.50/tape. Find a function C that gives the total cost incurred by TMI in the manufacture of x tapes/month. ?
A. 
B. 
C. 
D. 
E. 
Mathematics
Rewrite the fraction as a decimal number.
A. 0.325 B. 0.285 C. 0.225 D. 0.335
Mathematics
Use Gaussian elimination to solve the linear system by finding an equivalent system in triangular form.
A. no solution B. (1, 4, 5) C. (4, 5, 1) D. (1, 5, 4)
Mathematics
The first four terms in the power series expansion of the function 
about 
are Select the correct answer.
?
A. 
B. 
C. 
D. 
E. 
Mathematics